baber/WOPTO huggingface dataset:
Patent TW-498672-B (TW)
Title: Line bridging POTS/DSL filter/splitter
Inventor: ZOISS EDWARD
IPC: H01R13/719
Filed: 2000-08-18
Granted: 2002-08-11
Abstract: A portable stand-alone, POTS/data filter/splitter device provides non data-intrusive line-bridging connectivity between a craftperson's test set and a metallic line (tip and ring) pair. A data/audio filter prevents corruption of data signals to provide the craftperson with POTS access to the line. The POTS/data device includes a Y-shaped housing containing respective port sections, terminal ends of which contain a line jack, an audio/voice jack, and a data jack. A printed circuit board containing a voice/data isolation filter is installed in the housing and is interfaced with each of the line, voice and data jacks, as well as a set of line-attachment leads at the line jack. The POTS/data filter/splitter device allows placement of a POTS call from the test set during, but without interfering with, the line's transport of digital data signals.
Patent TW-477977-B (TW)
Title: Split clock buffers for a negative charge pump
Inventor: RAO HARI M
IPC: H02M3/07
Filed: 2000-08-28
Granted: 2002-03-01
Abstract: A split clock buffer for providing clock signals to a negative charge pump. The split clock buffer receives a first phase and a second phase of the clock signal, pumps the voltage level of the first phase from a first voltage level to a second voltage level. Then, the buffer outputs the pumped first phase to a boot node of the negative charge pump, and outputs the second phase to a pump node of the negative charge pump.
Patent TW-572765-B (TW)
Title: Electronic device that can be used in either horizontal or vertical orientation
Inventor: OOTORI YASUHIRO
IPC: H05K7/14
Filed: 2000-09-04
Granted: 2004-01-21
Abstract: It is an object of the present invention to provide an electronic device which is difficult to tip over even if cables are pulled when it is located in vertical orientation. According to an electronic device of the present invention, a video game device that can be used in vertical orientation and in horizontal orientation is arranged such that a controller connection unit 62 is exposed at the bottom of the front surface of the upper case 5 in the height direction. The device has an AC inlet to which a power source cable is connected. The AC inlet is exposed at the bottom of the rear surface part of the cabinet in the height direction. Even if the person's foot gets caught on the power source cable or a controller cable, etc. that are connected to the inlet and they get pulled, the angular moment imparted to the electronic device will be small, and it will be difficult to cause the electronic device to tip over.
Patent TW-544509-B (TW)
Title: Method and system for measuring the relief of an object
Inventor: NIKITINE ALEXANDRE
IPC: G01B11/24
Filed: 2000-09-05
Granted: 2003-08-01
Abstract: A method and a system for measuring the relief of an object are described herein. The system includes a grid projecting for projecting a grid, an image acquisition apparatus that includes a camera, and a computer. Providing a reference object having common elements with the object to measure, the method includes the steps of (a) positioning the grid at three different known positions relative to the camera and the common elements; (b) for each position of the grid, projecting the grid unto the reference object and, with the camera, taking an image of the reference object to yield three images having values for each pixel of the camera and (c) computing the reference object phase for each pixel using the three reference object intensity values for t he corresponding pixel. Steps (a), (b) and (c) are repeated by replacing the reference object by the object to be measured. The difference of height between the object to be measured and the reference object for each pixel are then computed by subtracting the reference object phase and the object phase for the corresponding pixel.
Patent TW-558499-B (TW)
Title: Woven endless and needle punched corrugator single facer belt
Inventor: BILLINGS ALAN L
IPC: D03D11/00
Filed: 2000-12-04
Granted: 2003-10-21
Abstract: An unlaminated belt for a single-facer section of a corrugated board production line has a single base structure in the form of an endless loop lacking a seam. The base structure is made up of yarns oriented in the machine, or running, and cross-machine directions of the belt. At least one layer of staple fiber material is needled into the outside of the base structure, extends at least partly therethrough, and forms a layer on the outside of the base structure. The base structure, once so needled, is impregnated with a polymeric resin material. The yarns of the base structure, the staple fiber material and the polymeric resin material are all of high-temperature-resistant materials to enable the belt to withstand the conditions under which it must operate on a corrugator machine.
Patent TW-546534-B (TW)
Title: Liquid crystal display apparatus and TFT panel
Inventor: AOKI MASARU
IPC: H01L21/84
Filed: 2000-11-29
Granted: 2003-08-11
Abstract: A liquid crystal display apparatus in which an arrangement possibly susceptible to degradation in display quality by a miss shot of a laser used for turning a-Si to p-Si is avoided and a narrow frame can be attained, is provided. A gate interconnection for a plurality of transistors in a driving circuit area is arranged along a folded line having two lines extending in two different directions and a bent portion when viewed two-dimensionally, and channel regions of the driving transistors are arranged along the two lines, such that the channel regions do not overlap the bent portion, when viewed two-dimensionally.
Patent TW-473796-B (TW)
Title: Resistively heated single wafer furnace
Inventor: YOO WOO-SIK
IPC: H01L21/22
Filed: 2001-02-20
Granted: 2002-01-21
Abstract: A heating apparatus and method for isothermally distributing a temperature across the surface of a semiconductor device during processing. Specifically, a chamber is provided defining a cavity, which is configured to receive a single semiconductor wafer. A plurality of resistive heating elements are provided and advantageously arranged in the cavity. The heating elements are disposed across the chamber and are aligned in close proximity to one another so as to provide an even heating temperature distribution. In accordance with the present invention, the cavity is divided into heating zones. The resistive heating elements are each individually assigned to a zone and are independently controllable. By individually varying the amount of energy emanating from each resistive heating element, an isothermal temperature distribution may be generated across each-zone.
Patent TW-471017-B (TW)
Title: Wafer processing chamber having separable upper and lower halves
Inventor: RYAN KEVIN THOMAS
IPC: H01L21/02
Filed: 2000-12-05
Granted: 2002-01-01
Abstract: A wafer processing apparatus includes a processing chamber having a top chamber portion and a bottom chamber portion, respectively. The apparatus further includes an annular ring valve associated with one of the top chamber portion and the bottom chamber portion which is operable to close the processing chamber for processing in a first position and open the processing chamber for access thereto in a second position. The ring valve, in the first position, provides a substantially uniform surface about an inner periphery of the closed processing chamber and thereby facilitates uniform processing conditions. A method of accessing a wafer processing apparatus is also disclosed and includes moving an annular ring valve within a processing chamber between two positions. In the first position the annular ring valve sealingly blocks an access port of the processing chamber and thereby prohibits access thereto, and in the second position the annular ring valve does not block the access port, and permits access to the processing chamber. The annular ring valve has a substantially uniform inner peripheral surface, and thereby facilitates uniform processing conditions within the processing chamber when in the first position.
Patent TW-478131-B (TW)
Title: Fabrication method of the contact plug of embedded memory
Inventor: CHIEN SUN-CHIEH
IPC: H01L23/522
Filed: 2001-01-19
Granted: 2002-03-01
Abstract: The present invention provides a fabrication method of the contact plug of embedded memory, which comprises forming plural MOS transistors on the semiconductor chip for defining a memory array region and a periphery circuit region, forming a first dielectric layer on the memory array region, forming plural landing pads in the first dielectric layer, then forming a stop layer and a second dielectric layer on the surface of the semiconductor chip sequentially, proceeding a photo-etching process (PEP) to form plural contact plug holes in the second dielectric layer of the memory array region and the periphery circuit region, and finally filling a conductive layer in each contact plug hole to form the contact plug on each memory array region and periphery circuit region.
Patent TW-518865-B (TW)
Title: User terminal for channel-based Internet network
Inventor: NOBAKHT LIDA
IPC: H04N7/173
Filed: 2001-01-29
Granted: 2003-01-21
Abstract: A user terminal for a channel-based network, the user terminal including a set-top box 131, a display 132, and one or more input devices 133. The set-top box includes a non-volatile memory 219 for storing a semi-permanent copy of a channel table downloaded from a server via the Internet. The channel table includes a list of channel numbers, associated Internet site names, and associated Internet addresses. The user terminal also includes a volatile memory 218 for storing a temporary copy of the channel table during user sessions. The channel numbers and associated Internet site names are read from the volatile memory and displayed in a menu-like manner. A user selects an Internet site name from the displayed menu, and enters the channel number associated with the selected Internet site name using a numeric keypad provided on an input device that is similar to a television remote control. The user terminal then accesses the selected Internet site by reading the Internet address associated with the entered channel number from the volatile memory, and transmitting the Internet address onto the Internet.
Patent TW-594585-B (TW)
Title: Four axis optical mouse
Inventor: GORDON GARY B
IPC: G06F3/0354
Filed: 2001-02-23
Granted: 2004-06-21
Abstract: Scrolling data in any direction within a window is obtained by equipping a mouse (8) with an optical sensor (29) in place of the scroll wheel, but in the same general location, such that it (27, 12) can be readily touched and covered by the tip (28) of the index finger of the hand holding the mouse. As the fingertip is moved over the surface of the optical sensor that motion is resolved into a front-to-back motion and a side-to-side motion. Front to back motions produce auxiliary incremental Y motion values DeltaYaux, while side-to-side motions produce auxiliary incremental X motion values DeltaXaux, The values DeltaXaux and DeltaYaux are supplemental to the primary X and Y motion values (DeltaXpri and DeltaYpri) that are produced by the motion of the whole mouse proper. The supplemental value DeltaXaux provided by the optical sensor under the fingertip is incorporated into an extension (41) of the mouse protocol in use, and an extended mouse driver (42) maps it into an activation of the horizontal slider operation. If both DeltaXaux and DeltaYaux are non zero then the resulting scrolling operation is diagonal in the corresponding direction. The functionality of pressing on the scroll wheel to activate a switch can be replicated by incorporating a pressure sensitive switch (35) in the mechanical mount for the optical sensor that replaces the scroll wheel.
Patent TW-519637-B (TW)
Title: Information recording medium and its manufacturing method
Inventor: KOJIMA RIE
IPC: G11B7/243
Filed: 2001-03-06
Granted: 2003-02-01
Abstract: The present invention relates to an information recording medium capable of recording in a high density and having an excellent repeating rewriting performance and a small aging deterioration of a crystallinity sensitivity and a method for manufacturing the information recording medium. The information recording medium of the present invention comprises a board 11, and a recording layer 14 disposed above the board 11. In this case, the layer 14 contains at least one element M selected from the group consisting of Ag, Al, Cr, Mn and N, and Ge, Sb, Te and Sn as constituting elements. Furthermore, in the layer 14, a reversible phase transformation occurs between a crystal phase and a non-crystalline phase by emitting an energy beam thereto.
Patent TW-I227189-B (TW)
Title: Pultrusion shaping method of fiber-reinforced phenolic resin
Inventor: YU SHR-WEN
IPC: B29C47/00
Filed: 2001-04-25
Granted: 2005-02-01
Abstract: This invention relates to a pultrusion shaping method of fiber-reinforced phenolic resin of high strength, flame resistant, low smoke, low chemical smog, including processes of dipping a reinforced fiber in a resin, and harden-shaping by introducing the dipped fiber through a pultrusion mould to be hardened and shaped. The drench basically consists of three kinds of drench: (A) phenolic resol resin; (B) mixture of resorcinol and ethylene glycol; (C) mixture of Hexamine and water; ratio: B/A 1 to 20% weight percentage, C/A 1 to 20% weight percentage.
Patent TW-548145-B (TW)
Title: Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus
Inventor: ISHIZUKA SEIJI
IPC: G02F1/13363
Filed: 2001-05-11
Granted: 2003-08-21
Abstract: An optical compensatory sheet producing apparatus produces an optical compensatory sheet having a liquid crystal layer. In the apparatus, a rubbing unit is supplied with resin film having a first layer including resin, and subjects the first layer to a rubbing process, so as to form an orientation layer. A dust remover removes dust from the orientation layer by use of liquid such as perfluorocarbon, to which the orientation layer is insoluble. A liquid crystal layer coater is disposed downstream from the dust remover, for coating the orientation layer with coating liquid including liquid crystalline compound, so that the liquid crystal layer is formed.
Patent TW-I239843-B (TW)
Title: Apoptotic entities for use in treatment of neurodegenerative and other neurological disorders
Inventor: BOLTON ANTHONY E
IPC: A61K35/17
Filed: 2001-06-01
Granted: 2005-09-21
Abstract: Treatment and/or prophylaxis, in mammalian patients, of neurodegenerative and other neurological medical disorders is effected by administering to the patient effective amounts of apoptotic bodies and/or apoptotic cells, preferably those derived from the patient's own white blood cells, e.g. by extracorporeal treatment of the patient's blood cells to induce apoptosis and administration of the apoptotic bodies and/or cells so formed to the patient.
Patent TW-520517-B (TW)
Title: Integrated memory with memory cells in several memory-cell-blocks and method to operate such memories
Inventor: WEITZ PETER
IPC: G11C8/18
Filed: 2001-08-22
Granted: 2003-02-11
Abstract: The present invention relates to an integrated memory containing the memory cells (MC), which is arranged in at least a first and second memory-cell-blocks (1, 2) and each containing column-lines (BL) and row-lines (WL). In each memory-cell-block (1, 2), column-lines (BL) are connected each with an activatable read-out-amplifier (13, 23) to evaluate the data signals of a selected memory cell (MC). During an access cycle (T), by means of a control circuit (4), a memory-cell (MC1, MC2) is selected from each of the memory-cell-blocks (1, 2) and each read-out-amplifier (13, 23) is activated, wherein the activation of the read-out-amplifier (13, 23) of each memory-cell-block (1, 2) and the activation of the deactivation circuits (TD1, TD2) are time-offsetly executed, therefore, making it especially possible a fast memory (10) test operation without the significant notch of the supply voltage (V1).
Patent TW-554175-B (TW)
Title: A reboundable optical structure and a method for forming the same
Inventor: PHILLIPS EDWARD D
IPC: C08L75/16
Filed: 2001-11-07
Granted: 2003-09-21
Abstract: A reboundable optical structure includes a base layer; and an optical element layer formed with a reboundable polymeric material and attached to the base layer. The optical structure can include a diffuser, fresnel lens, linear prism film, collimating film, lenticular elements, and retroreflective structures. A method for forming a reboundable optical structure includes providing a base layer; and attaching an optical element layer formed with a reboundable polymeric material and attached to the base layer, thereby forming an optical structure.
Patent TW-571302-B (TW)
Title: Optical pickup device
Inventor: JEONG HO-SEOP
IPC: G11B7/1353
Filed: 2001-11-29
Granted: 2004-01-11
Abstract: An optical pickup device having a lead frame package and a detecting unit is provided. The lead frame package includes a sub-mount, a light source mounted on the sub-mount and emitting a beam, a reflecting element disposed to direct the beam toward an optical medium, a transmission-type diffraction gating element dividing the beam into three beams, and a hologram optical element diffracting the beams reflected from the optical medium, the lead frame package having an opening defined by the hologram optical element, the bottom of the lead frame package, and side walls of the lead frame package. The detecting unit having a substrate and a photo diode mounted on the substrate is disposed within the opening of the lead frame package. After the detecting unit is adjusted with respect to the lead frame package to a position to accurately receive the reflected beams from the hologram optical element, the detecting unit is fixed to the lead frame package.
Patent TW-527772-B (TW)
Title: Switching circuit device
Inventor: HIRAI TOSHIKAZU
IPC: H01L21/822
Filed: 2001-12-28
Granted: 2003-04-11
Abstract: The present invention provides a kind of switching circuit device for solving the problem of enlarging printed circuit board package area due to the installation of control terminal at each FET for switching operation in compound semiconductor switching circuit device. The invented switching circuit device is provided with the followings: the first FET and the second FET; the common input terminal, which are connected to the sources or the drains of both FETs stated above; the first and the second output terminals, which are connected to the sources or the drains of both FETs; a voltage bias mechanism for providing a predetermined voltage bias for the first output terminal of the first FET; a connection mechanism for connecting with the control terminal and the second output terminal; a grounding mechanism for grounding the gate of the second FET; and a separation mechanism, which separates the DC parts between the common input terminal and the source or the drain of the second FET. In addition, a control signal is added to the control terminal that is connected with the gate of the first FET.
Patent TW-510061-B (TW)
Title: Layout structure of the electrode pin of organic light emitting diode
Inventor: JANG CHING-YUN
IPC: H01L27/32
Filed: 2001-12-31
Granted: 2002-11-11
Abstract: The present invention provides a layout structure of the electrode pin of organic light emitting diode, wherein the display has plural cathodes and anodes, and has plural cathode pins and anode pins connecting with the plural cathodes and anodes. The plural cathode pins and anode pins are formed of multi-layered metal material with high electrical conductivity, low resistance, and the plural cathode pins and anode pins have proper layout and bends. They are disposed on the same side of the transparent substrate of the display.
Patent TW-586150-B (TW)
Title: Electrode structures for p-type nitride semiconductors and methods of making same
Inventor: ELIASHEVICH IVAN
IPC: H01L29/20
Filed: 2002-01-09
Granted: 2004-05-01
Abstract: A semiconductor device includes a semiconductor structure having a p-type nitride semiconductor defining a top surface 17, a buffer layer 20 composed predominantly of a p-type metal oxide semiconductor overlying the top surface 17, and an electrode 26 including one or more metals overlying the buffer layer 20.
Patent TW-593473-B (TW)
Title: Expandable polyolefin bead material
Inventor: MALETZKO CHRISTIAN
IPC: C08J9/26
Filed: 2002-01-25
Granted: 2004-06-21
Abstract: The invention relates to expandable polyolefin beads which comprise blowing agent and have been coated with from 0.01 to 3% by weight of a salt and/or ester of a long-chain fatty acid, preferably with calcium stearate, to prevent caking during foaming.
Patent TW-I225805-B (TW)
Title: Oxidation catalyst and method and apparatus for oxidation using the same
Inventor: OKA MASAKAZU
IPC: B01J32/00
Filed: 2002-02-21
Granted: 2005-01-01
Abstract: To provide an oxidation catalyst with little deterioration even when the catalyst is used for the treatment of gas containing heat-decomposable fluorocarbons or acidic components. The oxidation catalyst is prepared by supporting noble metals, in particular, platinum on an alumina carrier having 30 to 95% fluorination degree. The method for oxidization uses the above catalyst.
Patent TW-I229664-B (TW)
Title: A process for preparing 2,7-dimethyl-2,4,6-octatrienal monoacetals
Inventor: ERNST HANSGEORG
IPC: C07C47/277
Filed: 2002-02-22
Granted: 2005-03-21
Abstract: The invention relates to a process for preparing 2,7-dimethyl-2,4,6-octatrienal monoacetals of the general formula I, which comprises (a) condensing an ester phosphonium salt of the general formula II or an ester phosphonate of the general formula III, with an aldehyde of the formula IV, in a Wittig or Wittig-Horner reaction to give an acetal ester of the general formula V, (b) reducing the ester of the formula V to give an acetal alcohol of the general formula VI and (c) oxidizing the alcohol to 2,7-dimethyl-2,4,6-octatrienal monoacetals of the general formula I, where the substituents have the meaning defined in the description.
Patent TW-538435-B (TW)
Title: Method of making semiconductor device
Inventor: NARITA MASAKI
IPC: H01L21/3065
Filed: 2002-03-25
Granted: 2003-06-21
Abstract: A method of making a semiconductor device, comprises preparing a plurality of lots each including semiconductor substrates to be processed, the plurality of lots including at least first and second lots, processing the plurality of lots for every one lot, using a semiconductor manufacturing apparatus, judging whether or not the semiconductor manufacturing apparatus is subjected to cleaning before the second lot is processed, depending upon both a first processing type of the first lot to be processed and a second processing type of the second lot to be processed after the first lot, and processing the second lot without the cleaning in the case where the second lot does not require the cleaning.